Results 61 to 70 of about 164,924 (263)

Salvage Regimens after Failure of Previous Helicobacter pylori Eradication Therapy: A Systematic Review and Meta-analysis [PDF]

, 2021
Background/Aims As antibiotic resistance increases and new first-line therapies emerge, salvage therapies for Helicobacter pylori (H. pylori) eradication failures are becoming more common and complicated.
이용찬, 임현철
core   +1 more source

An Adult Presentation of KIF11‐Related MCLID Syndrome: Case Report and 40‐Year Follow‐Up

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Pathogenic variants in KIF11 are linked to autosomal dominant syndromes with microcephaly, chorioretinopathy, lymphedema, and intellectual disability (MCLID), though adult presentations remain underreported. We report a 42‐year‐old female presenting with a de novo single‐amino acid in‐frame deletion in the KIF11 gene (c.1294_1296del; p ...
Thrishna Chathurvedula, Juvy Rabelas, Kareem Touleimat, Elaine Marchi, Ruhi Shah, Shaydah Kheradmand, Kuldeep Singh, Karen Amble, Gholson J. Lyon   +8 more
wiley   +1 more source

Helicobacter pylori cag-Pathogenicity island-dependent early immunological response triggers later precancerous gastric changes in Mongolian gerbils [PDF]

, 2009
Infection with Helicobacter pylori, carrying a functional cag type IV secretion system (cag-T4SS) to inject the Cytotoxin associated antigen (CagA) into gastric cells, is associated with an increased risk for severe gastric diseases in humans.
Haas, Rainer, Rainer Haas, Wiedemann, Tobias, Loell, Eva, Tobias Wiedemann, Eva Loell, Susanna Mueller, Stolte, Manfred, Stoeckelhuber, Mechthild, Rieder, Gabriele, Manfred Stolte, Gabriele Rieder, Mueller, Susanna, Mechthild Stoeckelhuber   +13 more
core   +2 more sources

Reframing the Gut–Brain Axis: The Gut Wall as a Neural Immune Interface in Multiple Sclerosis and Autoimmune Neurological Diseases

Annals of Neurology, EarlyView.
Gut wall physiology in multiple sclerosis (MS) and autoimmune neurologic diseases remains underexplored but may span gut barrier dysfunction, enteric glial targeting, mucosal immune dysregulation, and autoimmune targets within the enteric nervous system (ENS).
Federico Montini, Sean J. Pittock, Laura Cacciaguerra, Howard L. Weiner, Luke A. Schwerdtfeger   +4 more
wiley   +1 more source

Identification of Helicobacter pylori in Gallstone, Bile, and Other Hepatobiliary Tissues of Patients with Cholecystitis

Gut and Liver, 2010
Background/Aims: Bacterial infection is accepted as a precipitating factor in cholesterol gallstone formation, and recent studies have revealed the presence of Helicobacter species in the hepatobiliary system.
doaj   +1 more source

Multifunctional PVC/PVA‐ZnO Nanocomposites: Bridging Dielectric Response and Antibacterial Activity for Active Packaging Applications

Journal of Applied Polymer Science, EarlyView.
PVC and PVA polymer blends are studied as a function of frequency at room temperature to find the composition that gives the AC conductivity. The blend that has 75% PVC and 25% PVA is chosen as the matrix. Then 10% ZnO nanoparticles are added for food packaging. The change, in conductivity is used as a sign of activity and food freshness. ABSTRACT This
Salma Landolssi, Mahdi Hdidar, Mariem Chaari, Anissa Haddar, Makram Megdiche, Mourad Arous   +5 more
wiley   +1 more source

A systematic review on drugs absorption modifications after eradication in Helicobacter pylori positive patients undergoing replacement therapy [PDF]

, 2015
Background & Aims: Helicobacter pylori (H. pylori) infection has been suggested as a cause of impaired drug absorption. This infection leads to alteration of the gastric acid secretion that may change the conformational characteristics of drugs and their
Fiorini, G., Hughes, Elizabeth, Fiorini, Giulia, Vaira, Dino, Bland, John Martin, Castelli, V., Vaira, D., Hughes, E., Bland, J.M., Castelli, Valentina, VAIRA, BERARDINO   +10 more
core   +1 more source

Modulation of Animal Gut Health by Milk Oligosaccharide

Animal Research and One Health, EarlyView.
This review summarizes the composition and structural characteristics of MOs across different mammalian species, and elucidates their roles and mechanisms in maintaining intestinal homeostasis by regulating gut microbiome and enhancing intestinal chemical, physical and immune barriers.
Ningtao Chen, Nana Jing, Shiyu Tao, Mingyue Fei, Wentao Lv, Hua Yang, Yingping Xiao, Haiqin Wu   +7 more
wiley   +1 more source

Determinación de la presencia de Helicobacter spp. en perros, mediante biopsia gástrica obtenida por endoscopía

Revista Científica, 2010
Con el objeto de determinar la frecuencia de presentación de Helicobacter spp. se realizó un estudio en caninos de Valdivia, Chile, a través de biopsia gástrica de las zonas fúndica y pilórica obtenida por endoscopía y analizadas mediante las pruebas de
Julio Thibaut, Verónica Paz, Enrique Paredes, Santiago Ernst   +3 more
doaj  

The Sole DEAD-Box RNA Helicase of the Gastric Pathogen Helicobacter pylori Is Essential for Colonization

mBio, 2018
Present in every kingdom of life, generally in multiple copies, DEAD-box RNA helicases are specialized enzymes that unwind RNA secondary structures. They play major roles in mRNA decay, ribosome biogenesis, and adaptation to cold temperatures.
Lamya El Mortaji, Sylvie Aubert, Eloïse Galtier, Christine Schmitt, Karine Anger, Yulia Redko, Yves Quentin, Hilde De Reuse   +7 more
doaj   +1 more source